OnCommand Workflow Automation (WFA) enforces a password policy for local users. You can modify the default password policy to set a password as per your requirement.
You must be logged in to the WFA host system as a root user.
If you changed the default location during installation, you must use the custom WFA installation path.
The default setting is "minLength=true,8;specialChar=true,1;digitalChar=true,1;lowercaseChar=true,1;uppercaseChar=true,1;whitespaceChar=false". Per this setting for the default password policy, the password must have a minimum length of eight characters, must contain at least one special character, one digit, one lowercase character, and one uppercase character, and must not contain spaces.